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Method For Generating A Running Light Effect On An Optical Wave Guide Structure And Optical Wave Guide Structure

Patent No. EP2815632 (titled "Method For Generating A Running Light Effect On An Optical Wave Guide Structure And Optical Wave Guide Structure") was filed by Zizala Lichtsysteme on Feb 14, 2013. The application was issued on Jul 6, 2016.

Patent Summary

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Patent Oppositions

Patent oppositions filed by competitors challenge the validity of a granted patent. These oppositions are typically based on claims of prior art, lack of novelty, or non-obviousness. They are a key part of the process for determining a patent's strength and enforceability.

Company	Opposition Date	Representative
VALEO VISION	Apr 4, 2017	CABINET PLASSERAUD

Dossier Documents

The dossier documents provide a comprehensive record of the patent's prosecution history - including filings, correspondence, and decisions made by patent offices - and are crucial for understanding the patent's legal journey and any challenges it may have faced during examination.

Date
Description

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Sep 7, 2018
Communication to the parties concerning the termination of the opposition proceedings (proprietor)
Sep 4, 2018
Termination of the opposition proceedings with maintenance of patent
Jun 7, 2018
Advice of delivery
Jun 1, 2018
Advice of delivery
May 25, 2018
Acknowledgement of a document
May 25, 2018
Decision to discontinue the opposition proceedings
May 24, 2018
Notification concerning the date of oral proceedings
May 7, 2018
Amended claims with annotations
May 7, 2018
Amended claims with annotations
May 7, 2018
Amended claims with annotations
May 7, 2018
Amended claims with annotations
May 7, 2018
Amended claims with annotations
May 7, 2018
Amended claims with annotations
May 7, 2018
Amended claims with annotations
May 7, 2018
Auxiliary request during Opposition procedure
May 7, 2018
Auxiliary request during Opposition procedure
May 7, 2018
Auxiliary request during Opposition procedure
May 7, 2018
Auxiliary request during Opposition procedure
May 7, 2018
Auxiliary request during Opposition procedure
May 7, 2018
Auxiliary request during Opposition procedure
May 7, 2018
Auxiliary request during Opposition procedure
May 7, 2018
Written submission in preparation to/during oral proceedings
May 4, 2018
Amended claims with annotations
May 4, 2018
Amended claims with annotations
May 4, 2018
Amended claims with annotations
May 4, 2018
Amended claims with annotations
May 4, 2018
Amended claims with annotations
May 4, 2018
Amended claims with annotations
May 4, 2018
Amended claims with annotations
May 4, 2018
Auxiliary request during Opposition procedure
May 4, 2018
Auxiliary request during Opposition procedure
May 4, 2018
Auxiliary request during Opposition procedure
May 4, 2018
Auxiliary request during Opposition procedure
May 4, 2018
Auxiliary request during Opposition procedure
May 4, 2018
Auxiliary request during Opposition procedure
May 4, 2018
Auxiliary request during Opposition procedure
May 4, 2018
Written submission in preparation to/during oral proceedings
Apr 30, 2018
Brief communication - Opposition proceedings
Apr 30, 2018
Brief communication - Opposition proceedings
Apr 24, 2018
(Electronic) Receipt
Apr 24, 2018
Letter accompanying subsequently filed items
Apr 24, 2018
Withdrawal of an opposition
Dec 7, 2017
Advice of delivery
Dec 4, 2017
Advice of delivery
Dec 1, 2017
Brief communication - Opposition proceedings
Nov 28, 2017
Advice of delivery
Nov 28, 2017
Request for interpreters during oral proceedings
Nov 24, 2017
Acknowledgement of a document
Nov 24, 2017
Acknowledgement of a document
Nov 24, 2017
Annex to the communication - opposition
Nov 24, 2017
Information concerning oral proceedings
Nov 24, 2017
Preparation for oral proceedings
Nov 24, 2017
Summons to attend oral proceedings
Nov 24, 2017
Summons to attend oral proceedings
Aug 30, 2017
Brief communication - Opposition proceedings
Aug 28, 2017
Amended claims with annotations
Aug 28, 2017
Main request during Opposition procedure
Aug 28, 2017
Reply of the patent proprietor to the notice(s) of opposition
Aug 25, 2017
Amended claims with annotations
Aug 25, 2017
Main request during Opposition procedure
Aug 25, 2017
Reply of the patent proprietor to the notice(s) of opposition
May 11, 2017
Communication of a notice of opposition and request to file observations
May 11, 2017
Notice of further oppositions to opponent(s)
Apr 10, 2017
Communication of a notice of opposition - first information to patent proprietor
Apr 4, 2017
(Electronic) Receipt
Apr 4, 2017
Notice of opposition
Apr 4, 2017
Notice of opposition
Apr 4, 2017
Patent document cited during the opposition procedure
Apr 4, 2017
Patent document cited during the opposition procedure
Apr 4, 2017
Patent document cited during the opposition procedure
Apr 4, 2017
Patent document cited during the opposition procedure
Sep 20, 2016
Communication of the registration of a transfer or change of name and/or address
Sep 19, 2016
Submission concerning change of applicant's name
Sep 19, 2016
Submission concerning change of proprietor's name
Sep 15, 2016
CDS Clean up - amended data concerning the representative of the applicant (Association)
Sep 14, 2016
Submission concerning change of applicant's name
Jul 6, 2016
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Jun 9, 2016
Decision to grant a European patent
May 31, 2016
English translation of the claims
May 31, 2016
Filing of the translations of the claims
May 31, 2016
French translation of claims
May 31, 2016
Payment of fees and costs
May 27, 2016
English translation of the claims
May 27, 2016
Filing of the translations of the claims
May 27, 2016
French translation of claims
May 27, 2016
Payment of fees and costs
May 27, 2016
Payment of fees and costs
Feb 1, 2016
Bibliographic data of the European patent application
Feb 1, 2016
Communication about intention to grant a European patent
Feb 1, 2016
Intention to grant (signatures)
Feb 1, 2016
Text intended for grant
Jan 11, 2016
Examination started
Feb 17, 2015
Submission concerning representation
Dec 15, 2014
Communication to designated inventor
Dec 6, 2014
Letter concerning the inventor
Nov 26, 2014
Notification on forthcoming publication of bibliographic data
Nov 24, 2014
Invitation to indicate correct address of inventor
Nov 10, 2014
Letter which had not been notified
Oct 16, 2014
Communication regarding comments on written opinion/amendment of application/payment of claims fee
Oct 14, 2014
Communication to designated inventor
Oct 14, 2014
Communication to designated inventor
Oct 14, 2014
Communication to designated inventor
Aug 26, 2014
Copy of the international preliminary examination report
Aug 19, 2014
(Electronic) Receipt
Aug 19, 2014
Amended claims filed after receipt of (European) search report
Aug 19, 2014
Amended claims with annotations
Aug 19, 2014
Amendments received before examination
Aug 19, 2014
Request for entry into the European phase
Jun 27, 2014
Information on entry into European phase
Jun 4, 2014
Free text
Jun 4, 2014
Notification of documents sent to WIPO
Apr 23, 2014
International preliminary examination report
Apr 23, 2014
International preliminary examination report
Apr 23, 2014
International preliminary examination report - free text sheet
Apr 23, 2014
International preliminary examination report - points I-VIII
Apr 23, 2014
Notification of documents sent to WIPO
Apr 23, 2014
Transmittal of International Preliminary Examination Report
Dec 13, 2013
Notification of election of EPO
Nov 27, 2013
Notification of receipt of demand
Nov 22, 2013
PCT demand form
Nov 19, 2013
Document concerning fees and payments
Nov 19, 2013
PCT demand form
Oct 10, 2013
Copy of the international search report
Oct 10, 2013
Copy of the international search report
Oct 10, 2013
International publication of the international search report
Sep 11, 2013
Priority document (electronically transmitted)
Aug 22, 2013
Published international application - A2
Aug 20, 2013
Written opinion of the ISA, boxes No. I to VIII
Aug 20, 2013
Written opinion of the ISA, cover sheet
Aug 20, 2013
Written opinion of the ISA, supplemental box
Apr 16, 2013
Notification of the recording of a change
Feb 14, 2013
Abstract
Feb 14, 2013
Claims
Feb 14, 2013
Description
Feb 14, 2013
Drawings

EP2815632

ZIZALA LICHTSYSTEME

Application Number: EP13708336A
Filing Date: Feb 14, 2013
Status: Opposition Procedure Closed
Publication Date: Jul 6, 2016
External Links: Slate, Register , Google Patents